CVE-2022-36957
SolarWinds Platform was susceptible to the Deserialization of Untrusted Data.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 14.7%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
SolarWinds Platform was susceptible to the Deserialization of Untrusted Data. This vulnerability allows a remote adversary with Orion admin-level account access to SolarWinds Web Console to execute arbitrary commands.
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 14.67% probability · 97th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- solarwinds/orion platform
- Source
- psirt@solarwinds.com
EPSS moved from 14.7% on 17 October 2026 to 14.7% on 3 November 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
References
- https://www.solarwinds.com/trust-center/security-advisories/CVE-2022-36957Release Notes, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-CAN-17530Third Party Advisory, VDB Entry
- https://www.solarwinds.com/trust-center/security-advisories/CVE-2022-36957Release Notes, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-CAN-17530Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.